.prog-desc-pad {
  width: 1000px;
  height: 350px;
  margin: -146px auto 0;
  background: #11afcb;
  color: #fff;
  padding-left: 30px;
  padding-top: 40px;
  overflow: hidden;
  .desc-left {
    float: left;
    width: 490px;
    h2 {
      font-size: 30px;
      line-height: 70px;
      height: 86px;
      color: #00284A;
    }
    p {
      font-size: 18px;
      line-height: 32px;
      margin-bottom: 26px;
      margin-left: 22px;
      position: relative;
      &::before {
        content: '';
        display: inline-block;
        width: 0;
        height: 0;
        border-width: 6px;
        border-style: solid;
        border-color: transparent transparent transparent #fff;
        position: absolute;
        left: -18px;
        top: 10px;
      }
    }
  }
  .desc-video {
    float: left;
    width: 440px;
    height: 260px;
    margin-left: 32px;
    border-radius: 10px;
    overflow: hidden;
    img {

      width: 440px;
      height: 260px;
    }
  }
}
